用于船舶操纵模拟器视景生成的三维信息获取算法的研究

Study of an algorithm for acquiring three dimensional information used in ship handling simulator

详细推导了从二维图像获取物体三维信息的算法．提出了用正交化方法求解视见变换阵及三维信息的实现方法，并对解进行了迭代改进。误差分析表明．该算法为船舶操纵模拟器三维视景的生成提供了一种有效的方法。

Three Dimensional scenic display is an important question in Ship Handing Simulator.This paper deduces an algorithm of getting 3D information from 2D image using revisedGram-Schmidt method.The error analysis shows that this algorithm may supply a reliable method for the 3D scenic display of Ship Handing Simulator.